Multi Reader

Can analyze photographs taken by smartphones and read multiple barcodes at once.

The MultiReader is a demo application of the function to analyzes photographs

taken by a smartphone and read multiple barcodes in it

Barcodes correspond to many types including one-dimensional, two-dimensional, compsite symbols.

Depending on the smart camera and CPU performance, it reads several tens of barcodes from the A4-A2 range at a distance of 30-100cm in a moment.

The application will perform auto focus/auto shutter according to the image being irradiated.

the focus and shutter can be done manually even during auto setting.

(*) Users Setting

Please change the default setting according to the type of barcode you want to read and

also according the performance of the smartphone and use it.

[Setting of General Operation] Gear icon at upper right of the start screen

[Camera Control Setting] Camera icon at upper right of camera preview screen

[Type Exclusive Selection] Gear icon at lower right of camera preview screen

(*) Notes (current version)

· The auto shutter has low sensitivity to two-dimensional barcode.

· When setting the live image resolution low, the auto shutter sensitivity becomes weak.

· The "high" mode of picture image resolution is a mode for experimentation and it is possible that memory shortage will occur during operation, so we want to recommend not to use it unless it is the high performance smartphone.

· For applications with weak terminals, set the picture image resolution to "low".